+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME "channel0"
+
+ $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT \
+ --sync-after-first-event ${file_sync_after_first} \
+ --sync-before-last-event ${file_sync_before_last} &
+ ok $? "Start application to trace"